find the angle between force F=3i+4j-5k unit and displacement d=5i+4j+3k unit . Also find the projection of Fon D
Answer (1)
Student Expert
27th Feb, 2019
Hello Shashank,
for this question you can use F into D = magnitude of f multiply by magnitude of d CosQ.
From this you can get angle between them.
hope it helps.
thank you :)
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